113211320122300 has 72 divisors (see below), whose sum is σ = 251668243607760. Its totient is φ = 44178664588800.

The previous prime is 113211320122297. The next prime is 113211320122321. The reversal of 113211320122300 is 3221023112311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137994711 + ... + 138812689.

It is an arithmetic number, because the mean of its divisors is an integer number (3495392272330).

Almost surely, 2^{113211320122300} is an apocalyptic number.

113211320122300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113211320122300 is an abundant number, since it is smaller than the sum of its proper divisors (138456923485460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113211320122300 is a wasteful number, since it uses less digits than its factorization.

113211320122300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851791 (or 851784 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 113211320122300 its reverse (3221023112311), we get a palindrome (116432343234611).

The spelling of 113211320122300 in words is "one hundred thirteen trillion, two hundred eleven billion, three hundred twenty million, one hundred twenty-two thousand, three hundred".